名词
中文翻译：胚胎基质
同义词：
['embryonic matrix', 'primitive mesoderm例句：1. The epimatrix is the first layer of cells that forms during early development.（胚胎基质是早期发育中形成的第一批细胞。）2. During embryogenesis', 'the epimatrix undergoes significant changes in composition and structure.（在胚胎发育过程中，胚胎基质的成分和结构会发生显著变化。）']
例句：
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1. The epimatrix is the first layer of cells that forms during early development.
胚胎基质是早期发育中形成的第一批细胞。
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2. During embryogenesis, the epimatrix undergoes significant changes in composition and structure.
在胚胎发育过程中，胚胎基质的成分和结构会发生显著变化。
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3. The study of the epimatrix has led to new insights into the developmental processes of complex organisms.
对胚胎基质的研究为复杂生物的发育过程提供了新的见解。